<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Layui颜色的基本使用</title>
    <style>
        #box{
            color:#ff5722 ;
        }
    </style>
</head>
<body>


<div id="box">
    hello layui
</div>

</body>
</html>